package com.fujica.db_operation.mapper;

import com.fujica.db_operation.entity.Class;
import tk.mybatis.mapper.annotation.RegisterMapper;
import tk.mybatis.mapper.common.Mapper;

import java.util.List;
import java.util.Map;

/**
 * @Interface IClassMapper
 * @Description TODO
 * @Author admin
 * @Date 2020/6/18 15:11
 * @Version 1.0
 **/
public interface IClassMapper extends Mapper<Class> {

    List<Class> list(Map map);

    // 获取所有的班级编号
    List<Long> listCno();
}
